Rise with Rivyze.

Discover the ultimate cold plunge tub designed to enhance recovery, sharpen focus, and build resilience.

THE REVIEWS

A plunge with a fan club.

  • Clarity and Focus

    "I never realized how transformative cold plunges could be until I tried Rivyze. It’s not just about recovery—it’s about mental clarity and focus. The design is sleek and fits perfectly in my home gym. Highly recommend!"
    Sarah L., Personal Trainer

  • Hitting Refresh

    "After long days in the office, the Rivyze cold plunge is my go-to reset. It's like hitting the refresh button for my body and mind. I feel sharper, more focused, and ready to tackle anything the next day."
    Michael D., Entrepreneur

  • Faster Recovery

    "After long training runs, the Rivyze cold plunge has been a lifesaver. It helps me recover faster, reduces inflammation, and keeps me ready for the next big run. I don’t know how I trained without it!"
    Jamie K., Marathon Runner

What experts say:

Transform your mind, body, and recovery routine with the proven benefits of cold plunging. Discover why athletes, wellness enthusiasts, and high performers are making it a cornerstone of their health journey.

Reduces Inflammation and Speeds Recovery

Dr. Rhonda Patrick, a renowned researcher in health and wellness, states that "cold exposure triggers a reduction in inflammation and oxidative stress, helping muscles recover faster after intense physical activity."

Cold therapy is widely endorsed by sports physicians for its ability to reduce soreness and support injury recovery.

Enhances Mental Clarity and Focus

Wim Hof, also known as “The Iceman,” explains that "cold exposure activates the vagus nerve and increases norepinephrine levels, leading to improved mood, focus, and resilience."

Neuroscientists agree that regular cold plunging can sharpen mental clarity by stimulating the nervous system and boosting brain function.

Builds Resilience and Toughness

Dr. Susanna Søberg, a leading expert in cold and heat therapy, highlights that "frequent cold plunging not only strengthens the body but also builds mental resilience by challenging your comfort zone."

Health coaches advocate cold therapy as a tool for overcoming stress and cultivating mental toughness.

Boost Energy and Circulation

Dr. Andrew Huberman, a neuroscientist and host of the Huberman Lab podcast, emphasizes that "cold water immersion improves circulation and provides a natural boost of energy by stimulating adrenaline and endorphin release."

Studies show that consistent cold exposure enhances blood flow and supports cardiovascular health.

Frequently Asked Questions

How is Rivyze able to offer lower prices than competitors?

We keep our prices competitive by optimizing production and logistics, allowing us to deliver high-quality cold plunge tubs without unnecessary markups.

How cold does the Rivyze cold plunge tub get?

The Rivyze Grizzly 450 Cold Plunge Tub chills water down to 39°F, providing the optimal temperature for cold therapy—no ice required.

How does the tub maintain its temperature?

The tub features a powerful cooling system with advanced insulation to ensure consistent temperatures, even during extended sessions.

What are the dimensions of the Rivyze Grizzly 450?

The tub measures 59 7/8" wide, 38 1/2" deep, and 30 3/4" high, offering ample space for a comfortable cold plunge experience.

What are the power requirements?

The tub runs on a standard 110V outlet and uses 6.5 amps while the chiller is running.

Is the Rivyze tub easy to maintain?

Yes! The tub includes a water filtration system to keep your water clean. For enhanced maintenance, optional ozone sanitation and water treatment kits are available.

Can the tub be used outdoors?

Yes, we recommend placing your cold plunge tub in a covered area, such as under a patio, to shield it from weather and environmental exposure. If a covered area isn’t an option, the chiller must be housed in a well-ventilated enclosure to protect it.

In freezing temperatures, we recommend either using a chiller bypass to keep the pump and filter running or moving your cold plunge tub indoors to prevent freeze damage. It is your responsibility to ensure your plunge is adequately protected during cold weather conditions.

Do you offer returns or cancellations?

We do not offer returns after an order is shipped. However, you can cancel your order before it ships for a 10% restocking fee. Please contact us as soon as possible to request a cancellation.

Do you offer shipping?

We provide shipping across the continental U.S.

Can I pick up my Rivyze tub instead of having it shipped?

Yes! We offer free pickup from our location in Rochester, NY. Contact us to schedule a pickup time once your order is ready.

Who is the Rivyze tub designed for?

Our cold plunge tubs are perfect for athletes, wellness enthusiasts, and high performers looking to enhance recovery, focus, and resilience.

How do I set up my Rivyze cold plunge tub?

Setup is simple! Hook up the quick connect plumbing, fill the tub with water, plug it into a standard outlet, and let the cooling system and pump do the work. You’ll be ready to plunge in no time!

Why choose Rivyze over inflatable cold plunges?

Feature Rivyze Inflatable Cold Plunges
Insulation Advanced insulation keeps water colder for longer with reduced chiller workload. Poor insulation leads to rapid heat gain, requiring frequent adjustments or ice.
Chiller Setup External chiller seamlessly connects with high-quality hoses. External chillers may feel less streamlined or efficient.
Durability Rotationally molded materials for long-lasting, stable use. Prone to leaks, punctures, and wear with frequent use.
Comfort & Stability Spacious, ergonomic design accommodates users of all sizes. Smaller, less stable designs can feel cramped or wobbly.
Aesthetic Sleek, modern design enhances any home gym or outdoor space. Temporary-looking design detracts from your space.
Maintenance Built-in filtration system and optional ozone sanitation keep water clean and low-maintenance. Lacks effective filtration systems, requiring frequent water changes.
Temperature Consistency Maintains steady cold temperatures thanks to superior insulation. Thin materials allow rapid heat gain, making temperature stability a challenge.